Joseph Ossai ruptured the plantar fascia in his foot in the Jets’ preseason finale against the Giants on August 28, and head coach Aaron Glenn said on August 31 that the edge rusher is week-to-week. Ossai is not on injured reserve. No return date has been announced, and his availability for the September 13 opener at Tennessee is unresolved.
It is the second setback of a first Jets summer that has barely started. Our Jets injury report hub tracks every current status and return timeline, and Ossai’s player page carries the rest of his 2026 coverage.
What happened to Joseph Ossai?
He was hurt in the preseason finale at MetLife Stadium on Friday, August 28, a 23–6 loss to the Giants. The club has not said at what point in the game the injury occurred, and no play has been identified publicly, so anyone quoting a specific snap is guessing.
The timing is the cruel part. Friday night was Ossai’s preseason debut. He had opened training camp on the physically unable to perform list with an undisclosed football injury and was not activated until August 13, so the staff had seen him in practice but not in live football. He got one night of it.
He was one of six Jets hurt in that game, and the only one of the six who survived the cut to the initial roster. We covered the night and its roster consequences in our breakdown of the six injuries against the Giants, where the foot was still being described as minor.
What is the injury and what have the Jets said?
A ruptured plantar fascia — the band of connective tissue running along the sole of the foot from heel to toes. This is a team diagnosis, not a report: Glenn described it himself at his press availability on Monday, August 31, after the roster cutdown.
Glenn’s framing was that a complete rupture is the better version of this problem. “Usually when you rupture it, it’s a better deal because it relieves any of the pain rather than a partial tear,” he said, per the club’s own account of the availability. “We were lucky. I would say week-to-week with him.”
That is not spin. A partial tear tends to leave recurring, load-bearing pain; a full rupture releases the tension in the band, and the pain often goes with it. It is still a foot injury for a man whose job is to bend the corner off the edge.
What does the recovery involve?
No surgery has been reported and no procedure was mentioned by the club. “Week-to-week” is a rehabilitation designation rather than a surgical one, which points to conservative treatment — offloading first, then a graded return to running and cutting once he can tolerate weight through the forefoot.
The decision that matters more than the rehab is the roster one. Ossai made the initial 53, and that timing carries a rule with it: a player placed on injured reserve after making the initial roster must miss at least four games. ESPN’s Rich Cimini has said he would not be surprised if Ossai ends up on IR with a designation to return, which would open a 21-day practice window once he is eligible. Our guide to NFL injured reserve sets out how both halves of that work. The Jets have not made that move, and they went into the week carrying 52 players rather than 53 — an open spot is what a club keeps when it is still deciding whether a player is a Week 1 option or a four-game absence.
When will Joseph Ossai return?
No return date has been reported. Glenn’s “week-to-week” is the only timeline the club has given, and it is deliberately open-ended.
What can be stated precisely is the arithmetic. Week 1 is Sunday, September 13 at Tennessee. If the Jets leave Ossai on the active roster, the opener is live for him the moment he is cleared. If they place him on injured reserve, the four-game minimum takes him through Week 4 at Chicago on October 4, and the earliest he could play is Week 5 against Cleveland on October 11.
Which branch the Jets take will be the most informative thing they say about this injury, and it will likely be settled in the days before the opener.
What does it change on the Jets’ depth chart?
Less at the top than in the rotation. The Jets kept five edge rushers on the initial roster: Will McDonald IV, David Bailey, Ossai, Kingsley Enagbare and Braiden McGregor. McDonald and Bailey — the second overall pick in April’s draft — were always going to be the starting pair, and neither is affected.
What Ossai was signed to be was the third man in a three-deep rotation, the one who keeps McDonald and a rookie fresh in the fourth quarter. Without him that work falls to Enagbare and McGregor, and the drop-off from a $36 million free agent to the fourth and fifth edge on the roster is the actual cost. The Jets also carry two edges on the practice squad — Nate Lynn, who had three sacks in two preseason games, and Paschal Ekeji — either of whom could be elevated on a game day. The current depth chart tracks the rotation.
The investment makes it sting. Ossai signed a three-year, $36 million contract on March 12 with $22.5 million fully guaranteed, per ESPN’s Adam Schefter, after five years in Cincinnati, which drafted him 69th overall in 2021. The Jets have had him under contract for close to six months and have seen him in exactly one preseason appearance. Glenn’s full remarks are in the club’s recap of his post-cutdown availability at NewYorkJets.com.
Frequently Asked Questions
When will Joseph Ossai return?
No return date has been reported. Aaron Glenn said on August 31 that Ossai is week-to-week, which is the only timeline the Jets have given. If he stays on the active roster he could play in the September 13 opener at Tennessee once cleared. If he is placed on injured reserve, the four-game minimum would rule him out until Week 5 against Cleveland on October 11.
Is Joseph Ossai on injured reserve?
No. Ossai made the Jets’ initial 53-man roster and has not been placed on injured reserve or any reserve list. ESPN’s Rich Cimini has reported he would not be surprised if the Jets used IR with a designation to return, but the club has not made that move.
Who replaces Joseph Ossai on the Jets’ edge rotation?
Will McDonald IV and rookie David Bailey remain the starting edge pair. Ossai’s rotational snaps go to Kingsley Enagbare and Braiden McGregor, with practice squad edges Nate Lynn and Paschal Ekeji available for game-day elevation.